<template>
  <el-container>
    <el-header
      id="header"
      class="navbar navbar-inverse navbar-fixed-top"
    >
      <nav class="container">
        <div class="navbar-collapse">
          <a href="/">
            <div class="navbar-brand">Submit</div>
          </a>
          <el-menu
            :default-active="activeIndex2"
            class="el-menu-demo"
            mode="horizontal"
            @select="handleSelect"
            text-color="#fff"
            active-text-color="#e74c3c"
            background-color="#3d4450"
          >
            <el-submenu index="1">
              <template slot="title">任务管理</template>
              <el-menu-item index="1-1">任务列表</el-menu-item>
              <el-menu-item index="1-2">新建任务</el-menu-item>
            </el-submenu>
            <el-submenu index="2">
              <template slot="title">提交人管理</template>
              <el-menu-item index="2-1">提交人名单</el-menu-item>
              <el-menu-item index="2-2">新建提交人</el-menu-item>
            </el-submenu>
            <el-submenu index="3">
              <template slot="title">标签管理</template>
              <el-menu-item index="3-1">新建标签</el-menu-item>
            </el-submenu>
            <el-submenu index="4">
              <template slot="title">关于submit</template>
              <el-menu-item index="4-1">组员简介</el-menu-item>
            </el-submenu>
          </el-menu>
        </div>

      </nav>
    </el-header>
    <el-main id="boder">
      <div class="container">
        <div class="row">
          <el-col
            id="mainstay"
            :span="16"
          >
            <div class="ct">
              <div
                class="mn"
                style="margin-top: 20px; background: #fff"
              >
                <div
                  class="main-hnav"
                  style="padding: 10px;border-bottom: 1px solid #EEEEEE;"
                >
                  <h3
                    id="crtask"
                    style="font-size: 16px"
                  >我的名单
                    <em style="font-family:'Lucida Sans Unicode', 'Lucida Grande', sans-serif; font-size: 12px; color: #999999; padding-left: 5px;">/list</em>
                  </h3>
                </div>

                <el-table
                  ref="multipleTable"
                  :data="tableData"
                  tooltip-effect="dark"
                  style="width: 100%"
                  @selection-change="handleSelectionChange"
                >
                  <el-table-column
                    type="selection"
                    min-width="5%"
                  > </el-table-column>
                  <el-table-column
                    prop="id"
                    label="提交人id"
                    min-width="20%"
                  >
                  </el-table-column>
                  <el-table-column
                    prop="name"
                    label="提交人姓名"
                    min-width="20%"
                  >
                  </el-table-column>
                  <el-table-column
                    prop="word"
                    label="提交人文档"
                    min-width="20%"
                    show-overflow-tooltip
                  >
                  </el-table-column>
                  <el-table-column
                    label="操作"
                    min-width="35%"
                    show-overflow-tooltip
                  >
                    <template slot-scope="scope">
                      <el-button
                        @click.native="fileDownload(scope.row.word, scope.row.id, scope.row.name)"
                        type="primary"
                      >下载</el-button>
                      <el-button type="warning">重置</el-button>
                      <el-button type="primary" @click.native="fileView(scope.row.word)">在线预览</el-button>
                    </template>
                  </el-table-column>
                </el-table>

                <div class="block" style="text-align:center">
                  <el-pagination
                    @current-change="getPageData"
                    :current-page="pageObject.pageNum"
                    :page-size="pageObject.pageSize"
                    layout="total, prev, pager, next, jumper"
                    :total="pageObject.total"
                  >
                  </el-pagination>
                </div>

                <div class="crinfo-btn">
                  <el-button
                    class="btn btn-primary"
                    @click="zipDownload"
                    type="primary"
                  ><i class="el-icon-plus"></i>批量下载</el-button>
                </div>
              </div>
            </div>
          </el-col>

          <el-col
            id="sidebar"
            :span="4"
          >
            <aside id="task-login">
              <div class="panel task-panel">
                <div class="panel-heading">
                  <i class="el-icon-sort-up"></i>
                  欢迎!
                  <i class="el-icon-sort-down"></i>
                </div>
                <div class="login-panel text-center">
                  <img
                    src="https://cache.cswsadlab.com/wp-content/uploads/2015/03/笑颜1-150x150.jpg"
                    alt="头像"
                    class="avatar avatar-60 wp-user-avatar wp-user-avatar-60 photo avatar-default"
                    width="60"
                    height="60"
                  >
                  <a
                    class="user-name"
                    href="https://vcb-s.com/wp-admin/"
                  >kamike</a>
                  <a
                    class="btn btn-inverse-primary"
                    href="#"
                    @click.prevent="logout"
                    title="退出登录"
                  >退出登录</a>
                </div>
              </div>
            </aside>
          </el-col>

        </div>
      </div>
    </el-main>
    <el-footer id="task-footer">
      <div class="container">
        我们的目标是征服星河大海 Powered By
        <a
          href="/test"
          target="_blank"
        >Submit</a>
      </div>

    </el-footer>
  </el-container>
</template>

<script>
import { slist } from "@/api/brand.js";
import { downSubTaskFile, downZip,  getFileUrl } from "@/api/file.js";
import { formatDate } from "@/utils/dateformat.js";
const pageParam = {
  list: [],
  pageNum: null,
  pageSize: null,
  total: null,
  totalPage: null,
};
export default {
  data() {
    return {
      cid: null,
      activeIndex: "1",
      activeIndex2: "1",
      tableData: [],
      multipleSelection: [],
      tid: null,
      taskName: null,
      currentPage: 1,
      pageObject: null,
    };
  },

  created() {
    this.cid = this.$route.query.cid;
    this.taskName = this.$route.query.taskName;
    this.pageObject = Object.assign({}, pageParam);
    this.getPageData(1);
  },

  methods: {
    logout() {
      this.$store.dispatch("LogOut").then((response) => {});
      this.$router.push({
        path: "/login",
      });
    },
    handleSelect(key, keyPath) {
        console.log(key, keyPath);
        if(keyPath[1] === "1-2"){
          this.$router.push({
            path: "/crtask",
            query: {cid: this.cid}
          });
        }else if(keyPath[1] === '1-1'){
          this.$router.push({
            path: "/coltask",
            query: {cid: this.cid}
          });
        }else if(keyPath[1] === '2-1'){
          this.$router.push({
            path: "/colsub",
            query: {cid: this.cid}
          });
        }else if (keyPath[1] === "2-2") {
        this.$router.push({
          path: "/crsub",
          query: { cid: this.cid },
        });
      }else if (keyPath[1] === "3-1") {
        this.$router.push({
          path: "/crtag",
          query: { cid: this.cid },
        });
      }
    },
    fileDownload(filename, id, name) {
      let params = new URLSearchParams();
      params.append("filename", filename);
      downSubTaskFile(params).then(response=>{
        const blob = new Blob([response], {type: 'text/pain;charset=utf-8'});
        const url = window.URL.createObjectURL(blob);
        const a = document.createElement('a');
        a.download = this.taskName + '+' + name + '+' + formatDate(new Date()) + '.docx';
        a.href = url;
        a.click();
        window.URL.revokeObjectURL(url);
      });
    },
    fileView(word){
      let params = new URLSearchParams();

      params.append("name", word);
      
      getFileUrl(params).then(response=>{
        //let url = response.data + '&fullfilename=' + word + '.doc';
        let url = response.data;
        console.log(url);
        let Base64 = require('js-base64').Base64;
        window.open('http://8.136.202.110:8012/onlinePreview?url=' + encodeURIComponent(Base64.encode(url)));
      });
    },
    getPageData(val) {
      this.tid = this.$route.query.tid;
      let params = new URLSearchParams();
      params.append("tid", this.tid);
      params.append("pageNum", val);
      slist(params).then((response) => {
        let data = response.data;
        this.pageObject.list = data.list;
        this.pageObject.pageNum = data.pageNum;
        this.pageObject.pageSize = data.pageSize;
        this.pageObject.total = data.total;
        this.pageObject.totalPage = data.totalPage;
        for (var i = 0; i < data.list.length; i++) {
          let item = {};
          item.id = data.list[i].submitter.id;
          item.name = data.list[i].submitter.name;
          item.word = data.list[i].words[0].word;
          this.tableData.push(item);
        }
      });
    },
    toggleSelection(rows) {
      if (rows) {
        rows.forEach((row) => {
          this.$refs.multipleTable.toggleRowSelection(row);
        });
      } else {
        this.$refs.multipleTable.clearSelection();
      }
    },
    handleSelectionChange(val) {
      this.multipleSelection = val;
    },
    zipDownload() {
      if (this.multipleSelection.length === 0)
        this.$message.error("未选择提交人");
      else {
        var names = [];
        var ids = [];
        for (var i = 0; i < this.multipleSelection.length; i++) {
          names.push(this.multipleSelection[i].word);
          ids.push(this.multipleSelection[i].id);
        }
        let params = new URLSearchParams();
        params.append("names", names);
        downZip(params).then(response=>{
          const blob = new Blob([response], {type: 'text/pain;charset=utf-8'});
          const url = window.URL.createObjectURL(blob);
          const a = document.createElement('a');
          a.download = this.taskName + '_' + formatDate(new Date()) + '.zip';
          a.href = url;
          a.click();
          window.URL.revokeObjectURL(url);
        });
      }
    },
  },
};
</script>

<style scoped>
.sub_tag a {
  color: #ecf0f1;
}
#task-footer {
  display: block;
  text-align: center;
  color: #ecf0f1;
  padding: 50px;
  background-color: #3d4450;
}
#task-footer a {
  color: #ecf0f1;
}

#task-footer {
  display: block;
  text-align: center;
  color: #ecf0f1;
  padding: 50px;
  background-color: #3d4450;
}
#task-footer a {
  color: #ecf0f1;
}

#sidebar aside > div {
  border-radius: 4px;
  box-shadow: 1px -1px 6px rgba(155, 89, 182, 0.5);
  -webkit-box-shadow: 1px -1px 6px rgba(155, 89, 182, 0.5);
  background-color: white;
}

.panel {
  margin-bottom: 20px;
  border: 1px solid transparent;
}

.panel-heading {
  border-bottom: none;
  font-size: 14px;
  line-height: 14px;
  font-weight: normal;
}
.panel-heading {
  padding: 10px 15px;
  border-bottom: 1px solid transparent;
  border-top-right-radius: 3px;
  border-top-left-radius: 3px;
}
.login-panel {
  height: 100px;
  padding: 20px 0px;
}
.text-center {
  text-align: center;
}
.login-panel img {
  margin-right: 20px;
  border-radius: 50%;
  border: 2px solid white;
  background-color: white;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
img {
  max-width: 100%;
  border-radius: 4px;
  vertical-align: middle;
  height: auto;
}
.login-panel .user-name {
  margin-right: 20px;
}
.btn-inverse-primary {
  color: white !important;
  background-color: #3d4450;
  border-color: #3d4450;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.task-panel a {
  color: #666666;
}
.btn {
  display: inline-block;
  padding: 6px 12px;
  margin-bottom: 0;
  font-size: 12px;
  font-weight: normal;
  line-height: 1.428571429;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: 4px;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  -o-user-select: none;
  user-select: none;
}
.btn-danger {
  color: #ffffff;
  background-color: #e74c3c;
  border-color: #e74c3c;
  transition: all 0.25s ease-in-out;
  -webkit-transition: all 0.25s ease-in-out;
  -moz-transition: all 0.25s ease-in-out;
  -o-transition: all 0.25s ease-in-out;
}
.el-header {
  background-color: #3d4450;
  border-color: #080808;
  top: 0;
  z-index: 1030;
}
#header {
  display: fixed;
  padding: 0;
  min-height: 50px;
}

.container {
  max-width: 1600px;
  margin-right: auto;
  margin-left: auto;
}

.el-menu {
  background-color: #3d4450;
  font-size: 14px;
  display: block;
}

.el-menu::after,
.el-menu::before {
  display: none;
}

.navbar-brand {
  margin-left: -15px;
  width: 200px;
  height: 50px;
  display: block;
  float: left;
  font-size: 40px;
  color: white;
  text-align: center;
}

.navbar-collapse {
  margin-left: -15px;
  margin-right: -15px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

#boder {
  padding: 30px 0;
}

.container {
  padding-left: 30px;
  padding-right: 20px;
}

.row {
  margin-right: -15px;
  margin-left: -15px;
}

#mainstay {
  width: 77.7777777777777%;
  float: left;
  padding-right: 15px;
  padding-left: 15px;
}

#sidebar {
  width: 22.2222222222222%;
}
body {
  word-wrap: break-word;
}
body {
  font-family: "Microsoft Yahei", Helvetica, Arial, sans-serif;
  font-size: 12px;
  line-height: 1.428571429;
  color: #3d4450;
}
a {
  text-decoration: none;
}
.ct {
  border-radius: 4px;
  box-shadow: -1px -1px 10px rgba(155, 89, 182, 0.5);
  -webkit-box-shadow: -1px -1px 10px rgba(155, 89, 182, 0.5);
  position: relative;
  margin-bottom: 30px;
  padding-bottom: 20px;
  min-height: 20px;
  padding: 19px;
  padding-bottom: 19px;
  margin-bottom: 30px;
  border-radius: 6px;
  background-color: #ffffff;
  -webkit-box-shadow: 0px 0px 10px #9b59b6;
  -moz-box-shadow: 0px 0px 10px #9b59b6;
  box-shadow: 0px 0px 10px #9b59b6;
}

.tag {
  margin-right: 5px;
  font-size: 90%;
  display: inline;
  padding: 0.2em 0.6em 0.3em;
  font-weight: bold;
  line-height: 1;
  color: #ffffff;
  text-align: center;
  white-space: nowrap;
  vertical-align: baseline;
  border-radius: 0.25em;
}

.crinfo-btn {
  margin-top: 40px;
  text-align: right;
  margin-bottom: 20px;
}

.crinfo-btn .btn{
  margin-right: 100px;
}
</style>